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  1. Home
  2. ISRCs
  3. USDJ20401049
Who Not Me album cover

ISRC

USDJ20401049

Who Not Me✓2

LudacrisSmall WorldDolla Boy
matched
Released 2004-12-07

Last verified: September 3, 2026

USDJ20401049 is the International Standard Recording Code (ISRC) for the recording “Who Not Me” by Ludacris, Small World, Dolla Boy, released 2004-12-07. ISRCs are 12-character ISO 3901 identifiers that uniquely tag a specific sound recording — different masters, remixes, and live versions each receive a distinct ISRC. The underlying musical work is ISWC T-072719146-9.

Format

USCountry
DJ2Registrant
04Year (2004)
01049Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2004):
Last two digits of the reference year (2004). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCWho Not Me
ISWCWho Not Me

Musical Work (ISWC)

T-072719146-9Who Not Me

Credits Graph

MLC Song Code

WB5QQ5
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "Who Not Me" by Ludacris?+
The ISRC for "Who Not Me" by Ludacris, Small World, Dolla Boy is USDJ20401049.
What is an ISRC and what does it tell you?+
An ISRC (International Standard Recording Code) is a 12-character ISO 3901 identifier that uniquely tags a specific sound recording. The first two characters are the country code, the next three are the registrant (label or distributor), the next two are the year, and the last five are a unique recording number.
Is the ISRC the same as the ISWC?+
No. The ISRC identifies a specific recording, while the ISWC identifies the underlying musical composition. USDJ20401049 is the ISRC for this recording; T-072719146-9 is the ISWC for the composition it is a recording of. One composition (ISWC) can have many recordings (ISRCs) — originals, remixes, live versions, and covers each get their own ISRC but share the same ISWC.

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What is ISRC USDJ20401049?

USDJ20401049 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Who Not Me” by Ludacris, Small World, Dolla Boy. ISRCs are 12-character alphanumeric codes defined by ISO 3901, used globally by streaming platforms, record labels, and rights organizations to track plays and distribute royalties.

This recording is linked to the musical work T-072719146-9, which represents the underlying composition. Multiple recordings can share the same musical work — for example, an original version, a remix, and a cover would each have their own ISRC but reference the same ISWC.

Learn more about ISRCs · Powered by Notes.fm

LudacrisSmall WorldDolla Boy

USDJ20401049 is the International Standard Recording Code (ISRC) for the recording “Who Not Me” by Ludacris, Small World, Dolla Boy, released 2004-12-07. ISRCs are 12-character ISO 3901 identifiers that uniquely tag a specific sound recording — different masters, remixes, and live versions each receive a distinct ISRC. The underlying musical work is ISWC T-072719146-9.

Ludacris, Small World, Dolla Boy

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